The Sak Geo Sling Bag. Color:tobacco From The Sak “modern, metro-style sling. Crafted from premium leather responsibly sourced from Leather Working Group tanneries, this all-seasons bag is perfect for work or weekend, school or sporting events. Fitted with a single comfy strap, this commuter-friendly style can be carried across your chest or back. Discrete, zip-secured compartments safely stow a surprising amount—and keep them organized to boot.”